JPS63172206U

JPS63172206U -

Info

Publication number: JPS63172206U
Application number: JP6227187U
Authority: JP
Priority date: 1987-04-24
Filing date: 1987-04-24
Publication date: 1988-11-09

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図は
その斜視図、第２図は平面図、第３図は正面図、
第４図は使用状態を示す簡略縦断面図、第５図及
び第６図は管路内を進入する状態を示す縦断側面
図、第７図は導通作業の全体を示す説明図、第８
図は本考案の他の実施例を示す平面図である。１……挾持部材、１ａ，１ｂ……挾持片、２，
２……対向面、４……転子、９……スプリング、
１０，１０……挾持溝、１１……呼び線。 The drawings show an embodiment of the present invention; FIG. 1 is a perspective view, FIG. 2 is a plan view, and FIG. 3 is a front view.
Fig. 4 is a simplified longitudinal sectional view showing the state of use, Figs. 5 and 6 are longitudinal sectional side views showing the state of entering the pipe, Fig. 7 is an explanatory diagram showing the entire conduction work, and Fig. 8
The figure is a plan view showing another embodiment of the present invention. 1... Holding member, 1a, 1b... Holding piece, 2,
2... Opposing surface, 4... Trochanter, 9... Spring,
10, 10... clamping groove, 11... call line.

Claims

[Scope of claim for utility model registration] A pair of clamping pieces 1a, 1 that clamps the call line 11
A call line guide device comprising a plurality of trochanters 4, 4, 4 which roll on a conduit line attached to the outer periphery of a clamping member 1 consisting of b. The pair of clamping pieces 1a, 1b are rotatably pivoted at one end thereof, and are always urged by a spring 9 in a direction in which the opposing surfaces 2, 2 are brought into close contact with each other. 2. The call line guide device according to claim 1, wherein semicircular or V-shaped call line holding grooves 10, 10 are carved into the call line guide device 2. The call line guide device according to claim 1 or 2, wherein three or more trochanters 4 are provided on the outer periphery of the clamping member 1.